Here is a copy of the Periodic Table of the Elements:
http://www.bpc.edu/mathscience/chemistry/imagesperiodic_table_of_elements.jpg
Each column is a separate group. Each row is a separate period.
The Lanthanide and Actanide series are not part of any group; however, they are part of their corresponding periods.
We can tell the differences between the element and tell which are metal and nonmetal.
they are in rows going up and down. They are also called groups
The elements with similar properties are grouped together in families. They have same number of valence electrons.
Siwwie goatuhhh(:
by atomic number
The elements arranged according to their atomic number in the table are called periodic table.
Mendeleev arranged the elements in a table in the increasing order of atomic masses and repeating periodic properties. In the modern long-form of periodic table, the elements are arranged in the increasing order of atomic number and repeating periodic properties.
by their atomic number
In Mendeleev's periodic table the elements are arranged in increasing atomic mass and repeating properties whereas in in the modern periodic table the elements are arranged in increasing atomic number and repeating properties.
before it there was no organization, but the first periodic table was organized by atomic mass.
atomic number
Elements are arranged on the Periodic Table in the order of the atomic number, in groups and periods.
In the periodic table, the elements are arranged by atomic number
newlands arranged the elements in the periodic table in order of relative atomic massNewlands arranged elements in group of eight like musical notes.
All of the known 118 naturally occurring and synthetic elements are arranged on the periodic table.
Elements are arranged by their atomic number. The properties are periodic when arranged in this manner.
The elements arranged according to their atomic number in the table are called periodic table.
he arranged his Periodic Table by each elements Atomic Mass
Mendeleev arranged the elements in a table in the increasing order of atomic masses and repeating periodic properties. In the modern long-form of periodic table, the elements are arranged in the increasing order of atomic number and repeating periodic properties.
no, they are arranged by their protons.
by their atomic number
In the first Periodic Table by Mendeleev, he arranged the elements in the increasing order of their atomic masses and repeating properties.